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Which instant water heater is safe and the best?

There are different types of instant on water heaters available in the market. You can select the type that best suits your needs based on size, capacity, and price. Some models take up a small space and are easy to install at any water outlet. They range in price from Rs. 1000 to Rs. 3000, depending on the brand and model. Ideally, you would buy a three-liter model for your bathroom or kitchen.

Another important factor when purchasing a water heater is its after-sales service. A dependable after-sales service is essential to keep your water heater running smoothly and efficiently. This makes it easier for you to use and maintain your new water heater. Therefore, you must choose your unit wisely.

Electric water heaters operate on a household electrical supply of 220-240V. These units are great for small families, as their water consumption may vary. However, if your family is large, you might consider a larger water heater.

In addition to energy efficiency, choose a trustworthy brand. Brands with a long market history will be more reliable and offer more services and support. Choose one with the highest star rating. Instant on water heaters are also more budget-friendly and take up less space than storage tank-style water heaters.

Our Top Picks Instant on Water Heater

Instant on Water Heater Review

1. Havells Instanio 3-Litre Instant on Water Heater

havells instanio water heater
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Key Feature:

  • 3 litres storage capacity
  • Wattage 3000 watts
  • 6.5 pressure bars
  • Color Changing LED Indicators
  • Heavy-duty stainless steel inner tank
  • Fire retardant power cord
  • ISI marked certified

Expert Review:

If you are looking for an instant water heater, Havells INSTANIO 3-Litre Instant on Water Heater is the right choice. Available in white and mustard colors, the product is available at a reasonable price on Amazon.

This stylish, compact, and powerful instant water geyser is ideal for high-rise buildings and pressure pump applications. Its pressure rating is 0.65 MPa, and it has ISI certification. Its features include colour-changing LED indicators and easy-to-use controls.

Havells has a solid reputation for producing high-quality appliances. Their Instant 3-Litre Instant Geyser has a stainless steel inner tank to prevent corrosion and lasts for many years. It also has a compact design and safety features. It includes a thermal cutoff switch that shuts off the unit if it gets too hot.

A Havells water heater offers two years of inner-container warranty. Its one-piece design ensures premium quality. Unlike many competitors, the Havells Instanio 3-Litre Instant Water Heater is an excellent choice for a home or office.

2. Bajaj Flora 3 Litre Vertical Instant Water Heater

bajaj flora instant water heater
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Key Feature:

  • 3 litres storage capacity
  • Wattage 3000 watts
  • 6.5 pressure bars
  • Thermoplastic material
  • Elegant design and stunning colors
  • The cable is fire-radiant and protects against the dangers of fire
  • A neon indicator that warns when the water is hot

Expert Review:

The Bajaj Flora 3-Litre Vertical Water Heater is a modern device that makes hot water available whenever you need it. It has triple safety protection that prevents overheating, overpressure, and dry heating. It is also equipped with a fire retardant cable that helps resist the spread of fire.

This instant on water heater has an electronic display for easy viewing. Bajaj Flora 3 Litre Vertical Water Heater is an ideal heating solution for homes or high-rise buildings. The unit features a rust-proof thermoplastic body and a powerful 3 kW heating element. Its slim design makes it ideal for high-rise buildings.

This model is the best choice for small families as it is easy to install. Its 3 Litre capacity, 3000-watt copper heating element, and fire-retardant power cord make it perfect for small bathrooms. This model also has LED indicator lights for heating and power on/off status.


3. Crompton Rapid Jet 3 liters Instant on Water Heater

crompton rapid jet instant water heater
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Key Feature:

  • 3 litres storage capacity
  • Wattage 3000 watts
  • 6.5 pressure bars
  • 4 level safety
  • Anti siphon protection
  • Durable rust proof body
  • Long life SS tank
  • Neon indicators

Expert Review:

The Crompton Rapid Jet 3 liters instant on water heater has 4 safety features, including an automatic thermal cut-out and capillary thermostat. This model also comes with a fusible plug and a protective capillary shield. Its design and quality make it a safe buy for any home or office. It also features a high-grade stainless steel tank and a single weld line.

It is an extremely powerful heating element of 3000 watts, which provides hot water at any time of the day or night. Other features include an automatic thermal cut-off, pressure release valve, and fusible plug. It has a three-liter capacity and an anti-siphon safety feature to prevent the backflow of water.

The Crompton Rapid Jet 3 liters instant water heater features a powerful 3000-watt heating element to quickly heat 3 liters of water. It also has a 6.5 bar water pressure rating, which means it can handle high water pressure.

The Crompton Rapidjet 3 liters instant water heater is a good choice for high-rise buildings. The internal tank is made of high-grade stainless steel, which protects it from rust and corrosion. It also has an ISI marking to ensure the unit meets safety standards.


4. V-Guard Zio 3 L 3 kW Instant Water Heater

v guard zio
v guard zio
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Key Feature:

  • 3 litres storage capacity
  • Wattage 3000 watts
  • Up to 6.5 Bar Pressure
  • Pressure release valve
  • Overheating protection
  • Thermostat for cutting off power supply
  • High-grade Stainless Steel
  • 2 Year on Product; 5 Year on Inner Tank

Expert review:

V-Guard water heaters have multiple safety devices, including a thermostat and thermal cut-out. The V-Guard Zio has dual neon indicators to show the power is on. It also has a reset thermal cut-out, which automatically shuts off electricity to the heating element if it overheats. This prevents damage to the appliance and ensures your safety.

The V-Guard Zio instant geyser has a powerful 3 kW heating element, which allows it to heat water in no time. Moreover, it has high-grade magnesium oxide insulation and a safety valve, ensuring that it is safe and efficient.

It is an affordable unit. It is available online from reputed e-commerce sites o Amazon.


5. Lifelong LLWH106 Flash 3 Litres Instant Water Heater

lifelong flash
lifelong flash
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Key Feature:

  • Storage capacity – 3 litres
  • Wattage 3000 watts
  • 8 bar pressure rated
  • Thermostat and cut-out
  • Advanced Safety
  • ISI Certified
  • 2 Years Warranty

Expert Review:

You should consider this Lifelong model if you are looking for a new geyser. This unit is energy efficient thanks to the high-density PUF insulated tank. This helps to ensure water temperature remains constant. This feature is also important because it helps to lower your electricity bill.

Lifelong is a company that makes high-quality appliances and offers great after-sales service in India. Their LLWH106 Flash 3 Litres instant water heater offers reliable performance for affordable prices. The device has a capacity of 3 litres and is ideal for most households. It can also withstand 8 bars of pressure, which is suitable for apartments and high-rise buildings.

It uses 3000 Watts of power, ensuring fast and efficient heating. The PUF material is thick inside to block heat, and a Thermoplastic layer covers the outer body to prevent corrosion.


6. Crompton InstaBliss 3-L Instant Water Heater

crompton instabliss
crompton instabliss
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Key Feature:

  • Storage capacity – 3 litres
  • Wattage 3000 watts
  • Pressure 6.5 bar
  • 4 level safety
  • Automatic thermal cut-out
  • Steam Thermostat
  • 5 year warranty on Tank, 2 year warranty

Expert Review:

If you’re looking for a high-quality instant water heater, the Crompton InstaBliss is a great choice. This model boasts a powerful heating element and a three-litre tank. It comes with five-year warranty that covers manufacturing defects.

This Crompton instant water heater comes with a high-quality heating element and can handle pressures of up to 6.5 kg/cm2. It also features four safety levels and an LED indicator to tell you when the water is hot enough.

The water heater’s rustproof body helps prevent water from backing up.
This instant water heater is compact, lightweight, and easy to carry. It is made from premium materials, including stainless steel and non-ferrous plate. It also features an auto shut-off feature, which helps prevent electricity bill increases.


7. Crompton Gracee 5-L Instant Water Heater

crompton gracee
crompton gracee
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Key Feature:

  • Storage capacity – 5 litres
  • Wattage 3000 watts
  • Pressure 6.5 bar
  • 4 level safety
  • Steam Thermostat
  • Automatic thermal cut-out
  • Pressure release valve
  • 5 year warranty on Tank, 2 year warranty

Expert Review:

The Crompton Gracee 5 liter Instant water heater is designed with high performance and safety in mind. It comes with an ISI-marked nickel-coated copper heating element to ensure a consistent supply of clean, scald-free water. This heating element also features anti-siphon protection to avoid the backflow of water from the tank.

The Gracee water heater is suitable for both residential and commercial properties. Its tank is made of high-grade 304L stainless steel and is 6.5 kg/cm2 pressure-resistant.

This water geyser is one of the best-selling models on Amazon. It features a sleek black exterior and a plastic body, which prevents shock while using it. It also comes with fast-heating coils, which provide 75 degrees Celsius of hot water in 10 seconds or less. This makes it perfect for small households, bachelors, and hotel rooms.


8. V-Guard Zio Pro 3 L Instant on Water Heater

v guard zio pro
v guard zio pro
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key Feature:

  • Storage capacity – 5 litres
  • Wattage 3000 watts
  • Advance 4 layer safety
  • High-grade 304 Stainless Steel Inner tank
  •  Overheating protection
  • ISI marked thermostat

Expert Review:

The V-Guard Zio Pro 3-litre instant on water heater is a compact and powerful solution that offers the convenience of instant heating water. Its design is sleek, elegant, and energy-efficient, and it comes with a two-year product warranty. The unit is constructed of 304L-grade stainless steel and a rust-proof engineered polymer outer body.

The V-Guard Zio Pro 3 litre instant on Water Heater is equipped with a 3000 Watt copper heating element. It has a three-litre capacity and features LEDs that change colour and let you know how hot the water is. The model also comes with a fire-resistant power cord. Its design supports a 0.65MPa pressure rating. Its ABS outer body and 304-grade stainless steel inner tank make it an excellent choice for any household.

Frequently Asked Question (FAQs)

Is an Instant Water Heater Better Than a Storage Water Heater?

An instant water heater may be the best choice if you live in an area with a constant water supply. If not, a storage water heater may be more practical for you.

Instant water heaters, also known as tankless water heaters, have many advantages over traditional tank-style heaters. It has energy-efficient benefits and can be a great long-term investment for your home. The main disadvantage of a tankless water heater is that it has limited capacity when running multiple hot water taps at once.

In addition to energy efficiency, tankless water heaters are more compact and can save space. They also produce more hot water than a storage-tank water heater. They can save you as much as 27% of energy, a huge benefit.

What is the advantage of Instant water heater?

Instant water heaters are an excellent choice for energy-conscious homeowners compared to traditional storage water heaters. Because they do not store hot water, they are more efficient and can last longer. However, their limited storage capabilities can make them less suitable for homes where the hot water demand varies frequently. If you are considering installing a new water heater, consider the costs and benefits of both types of systems.

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